145970370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 482768640

約数和(自身を除く): 336798270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 457, 507, 546, 585, 630, 702, 819, 845, 910, 914, 945, 1014, 1170, 1183, 1365, 1371, 1521, 1638, 1690, 1755, 1890, 2285, 2366, 2457, 2535, 2730, 2742, 3042, 3199, 3510, 3549, 4095, 4113, 4563, 4570, 4914, 5070, 5915, 5941, 6398, 6855, 7098, 7605, 8190, 8226, 9126, 9597, 10647, 11830, 11882, 12285, 12339, 13710, 15210, 15995, 17745, 17823, 19194, 20565, 21294, 22815, 24570, 24678, 28791, 29705, 31941, 31990, 35490, 35646, 41130, 41587, 45630, 47985, 53235, 53469, 57582, 59410, 61695, 63882, 77233, 83174, 86373, 89115, 95970, 106470, 106938, 123390, 124761, 143955, 154466, 159705, 160407, 172746, 178230, 207935, 231699, 249522, 267345, 287910, 319410, 320814, 374283, 386165, 415870, 431865, 463398, 534690, 540631, 623805, 695097, 748566, 772330, 802035, 863730, 1081262, 1122849, 1158495, 1247610, 1390194, 1604070, 1621893, 1871415, 2085291, 2245698, 2316990, 2703155, 3243786, 3475485, 3742830, 4170582, 4865679, 5406310, 5614245, 6950970, 8109465, 9731358, 10426455, 11228490, 14597037, 16218930, 20852910, 24328395, 29194074, 48656790, 72985185, 145970370]

約数ペア:

[(1, 145970370), (2, 72985185), (3, 48656790), (5, 29194074), (6, 24328395), (7, 20852910), (9, 16218930), (10, 14597037), (13, 11228490), (14, 10426455), (15, 9731358), (18, 8109465), (21, 6950970), (26, 5614245), (27, 5406310), (30, 4865679), (35, 4170582), (39, 3742830), (42, 3475485), (45, 3243786), (54, 2703155), (63, 2316990), (65, 2245698), (70, 2085291), (78, 1871415), (90, 1621893), (91, 1604070), (105, 1390194), (117, 1247610), (126, 1158495), (130, 1122849), (135, 1081262), (169, 863730), (182, 802035), (189, 772330), (195, 748566), (210, 695097), (234, 623805), (270, 540631), (273, 534690), (315, 463398), (338, 431865), (351, 415870), (378, 386165), (390, 374283), (455, 320814), (457, 319410), (507, 287910), (546, 267345), (585, 249522), (630, 231699), (702, 207935), (819, 178230), (845, 172746), (910, 160407), (914, 159705), (945, 154466), (1014, 143955), (1170, 124761), (1183, 123390), (1365, 106938), (1371, 106470), (1521, 95970), (1638, 89115), (1690, 86373), (1755, 83174), (1890, 77233), (2285, 63882), (2366, 61695), (2457, 59410), (2535, 57582), (2730, 53469), (2742, 53235), (3042, 47985), (3199, 45630), (3510, 41587), (3549, 41130), (4095, 35646), (4113, 35490), (4563, 31990), (4570, 31941), (4914, 29705), (5070, 28791), (5915, 24678), (5941, 24570), (6398, 22815), (6855, 21294), (7098, 20565), (7605, 19194), (8190, 17823), (8226, 17745), (9126, 15995), (9597, 15210), (10647, 13710), (11830, 12339), (11882, 12285)]